73790590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 135501696

約数和(自身を除く): 61711106

約数列:

[1, 2, 5, 10, 73, 146, 271, 365, 373, 542, 730, 746, 1355, 1865, 2710, 3730, 19783, 27229, 39566, 54458, 98915, 101083, 136145, 197830, 202166, 272290, 505415, 1010830, 7379059, 14758118, 36895295, 73790590]

約数ペア:

[(1, 73790590), (2, 36895295), (5, 14758118), (10, 7379059), (73, 1010830), (146, 505415), (271, 272290), (365, 202166), (373, 197830), (542, 136145), (730, 101083), (746, 98915), (1355, 54458), (1865, 39566), (2710, 27229), (3730, 19783)]